Amateur. Canon T7i. Usually jpg, sometimes raw & jpg. Besides cropping for composition, I generally crop all my keepers at a 6"x4" size with PSE when processing. am i doing my images an 'injustice' to crop to that size versus a larger size, or does it not matter. I'm sure i picked that way back due to the size i would print out pictures at home. I do very little home printing nowadays, so if cropping, is there a better size? Most of my work gets put on electronic picture frames, emailed to family, or ends up online. I do some canvas printing, usually 16x20, but probably had already cut it to 6x4 when PSE processing originally. Thanks.

Amateur. Canon T7i. Usually jpg, sometimes raw & jpg. Besides cropping for composition, I generally crop all my keepers at a 6"x4" size with PSE when processing. am i doing my images an 'injustice' to crop to that size versus a larger size, or does it not matter. I'm sure i picked that way back due to the size i would print out pictures at home. I do very little home printing nowadays, so if cropping, is there a better size? Most of my work gets put on electronic picture frames, emailed to family, or ends up online. I do some canvas printing, usually 16x20, but probably had already cut it to 6x4 when PSE processing originally. Thanks.

Amateur. Canon T7i. Usually jpg, sometimes raw & jpg. Besides cropping for composition, I generally crop all my keepers at a 6"x4" size with PSE when processing. am i doing my images an 'injustice' to crop to that size versus a larger size, or does it not matter. I'm sure i picked that way back due to the size i would print out pictures at home. I do very little home printing nowadays, so if cropping, is there a better size? Most of my work gets put on electronic picture frames, emailed to family, or ends up online. I do some canvas printing, usually 16x20, but probably had already cut it to 6x4 when PSE processing originally. Thanks.

Crop only for composition, keeping the original format (whatever size your camera produces) and later, crop for prints you order. I use Lightroom, so I never lose the original photo, and when I print, I crop to the paper I am using. In PSE, you would probably have to do a "save as" from your uncropped photo (and don't save the crop to the original) for each different print size you might make.

Also, note that many printing companies now have "digital formats" so your out of camera crop can be printed directly.